From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 1 Oct 2012 18:37:19 +0000 (+0200)
Subject: The return value from glGetUniformLocation() is of course signed.
X-Git-Tag: 1.0~459
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=f428e5f85aeda850d43c4b134fbb286b574c63fb;hp=19a5a44c107dbba0e784ffb7ffcbcd8dd8e91119

The return value from glGetUniformLocation() is of course signed.
---

diff --git a/effect.cpp b/effect.cpp
index c17ad3f..cab91bf 100644
--- a/effect.cpp
+++ b/effect.cpp
@@ -12,7 +12,7 @@
 void set_uniform_float(GLhandleARB glsl_program_num, const std::string &prefix, const std::string &key, float value)
 {
 	std::string name = prefix + "_" + key;
-	GLuint l = glGetUniformLocation(glsl_program_num, name.c_str());
+	GLint l = glGetUniformLocation(glsl_program_num, name.c_str());
 	if (l == -1) {
 		return;
 	}
@@ -24,7 +24,7 @@ void set_uniform_float(GLhandleARB glsl_program_num, const std::string &prefix,
 void set_uniform_vec3(GLhandleARB glsl_program_num, const std::string &prefix, const std::string &key, const float *values)
 {
 	std::string name = prefix + "_" + key;
-	GLuint l = glGetUniformLocation(glsl_program_num, name.c_str());
+	GLint l = glGetUniformLocation(glsl_program_num, name.c_str());
 	if (l == -1) {
 		return;
 	}